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Hideo Takahashi
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Kurashiki, JP
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last 30 patents
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Patent Grant
Method of manufacturing foundry sand molds
Patent number
4,385,656
Issue date
May 31, 1983
Kuraray Company, Ltd.
Hideo Takahashi
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method of manufacturing foundry sand molds
Patent number
4,330,459
Issue date
May 18, 1982
Kuraray Company, Ltd.
Hideo Takahashi
B22 - CASTING POWDER METALLURGY